#6157BB#6157BB

#6157BB is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.8% C 0.152 H 284.3°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#6157BB
RGB	rgb(97, 87, 187)
HSL	hsl(246, 42%, 54%)
HSV	hsv(246, 53%, 73%)
CMYK	cmyk(48.1%, 53.5%, 0%, 26.7%)
CIE-LAB	lab(42.68, 30.46, -51.66)
CIE-LCH	lch(42.68, 59.97, 300.52°)
OKLab	oklab(51.82% 0.0375 -0.1473)
OKLCH	oklch(51.82% 0.152 284.3)
XYZ	xyz(17.3049, 12.9448, 48.5908)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6157BB #B1BB57

analogous

#577FBB #6157BB #9357BB

triadic

#6157BB #BB6157 #57BB61

tetradic

#6157BB #BB577F #B1BB57 #57BB93

square

#6157BB #BB577F #B1BB57 #57BB93

split-complementary

#6157BB #BB9357 #7FBB57

monochromatic

#322C6C #463D97 #6157BB #8A83CD #B3AEDE

Accessibility & contrast

On white

5.85

#6157BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#6157BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6157BB

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6157BB	#FFFFFF	#000000	##FFFFFF
##6157BB	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2368BE

Deuteranopia (green-blind)

#1E62B9

Tritanopia (blue-blind)

#426D80

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6157bb;
/* rgb */ color: rgb(97, 87, 187);
/* oklch */ color: oklch(51.8% 0.152 284.3);

Tailwind

colors: {
  custom: {
    50: '#9486d0',
    500: '#6157bb',
    950: '#000000',
  },
}

SCSS

$custom: #6157bb;
$custom-light: #9486d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6157bb",
  "rgb": {
    "r": 97,
    "g": 87,
    "b": 187
  },
  "hsl": {
    "h": 246,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.51819,
    "c": 0.15198,
    "h": 284.3
  },
  "luminance": 0.12946
}

Semantic roles & 50–950 ramp

primary

#6157BB

secondary

#C8CCA2

accent

#D256C6

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #6157BB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →